Why has the SARS-CoV-2 virus ravaged the global human population, but many other animal viruses haven't? Using nematode worms as a model, researchers at Penn State conducted a set of experiments to investigate the factors ...
Ecology
Sep 30, 2022
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88
We all grow old and die, but we still don't know why. Diet, exercise and stress all affect our lifespan, but the underlying processes that drive aging remain a mystery. Often, we measure age by counting our years since birth ...
Biotechnology
Sep 29, 2022
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53
Did you know one of the oldest life forms on Earth can be found in your backyard? Soil nematodes have been thriving in habitats around the world for at least 400 million years. Even though they are only 1/500th of an inch ...
Ecology
Sep 13, 2022
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71
Soil nematodes represent a major component of soil communities in terrestrial ecosystems, and play an important role in regulating nutrient cycling and soil health. High-throughput sequencing technology is increasingly used ...
Ecology
Sep 07, 2022
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9
Recently, scientists from the Institute of Vegetables and Flowers of the Chinese Academy of Agricultural Science provided new insights into the correlation between cucurbit root volatiles and root-knot nematode parasitism, ...
Plants & Animals
Aug 12, 2022
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7
A mysterious invasive disease has hit a stand of southeast Michigan trees, adding to a long list of threats faced by state forests.
Plants & Animals
Jul 06, 2022
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9
James Bond's legendary quartermaster Q provided the special agent with an endless array of tools and gadgets to help him accomplish his missions. Now, researchers from Japan have demonstrated equal prowess at equipping microscopic ...
Cell & Microbiology
Jun 22, 2022
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118
The sex and sexual characteristics constitute key aspects of an organism's life and are determined by a biological process known as sex determination. These ever-evolving mechanisms are broadly classified based on the type ...
Cell & Microbiology
Jun 21, 2022
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22
CABI has led research which prioritizes 120 potential Invasive Alien Species (IAS) that could pose a threat to agriculture and biodiversity in Kenya.
Ecology
Jun 16, 2022
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10
Studying two highly divergent phyla of worms that contain numerous parasites that cause human and livestock diseases, the research group of Qi Zhou from the University of Vienna and Zhejiang University, sheds light on how ...
Evolution
Jun 15, 2022
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56
The nematodes (pronounced /ˈnɛmətoʊdz/) or roundworms (phylum Nematoda) are the most diverse phylum of pseudocoelomates, and one of the most diverse of all animals. Nematode species are very difficult to distinguish; over 28,000 have been described, of which over 16,000 are parasitic. It has been estimated that the total number of nematode species might be approximately 1,000,000. Unlike cnidarians or flatworms, roundworms have a digestive system that is tubular with openings at both ends.
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